Ignite your senses and feel it working with every wash. Head and Shoulders' unique formula works 7 surface layers deep in your scalp to help stop dandruff at its source and maintain healthy hair. Brought to you by America's #1 dermatologist recommended brand, Head & Shoulders Apple Cider Vinegar Dandruff Shampoo and Conditioner, is clinically proven to provide up to 100% dandruff protection* while clarifying your scalp and restoring shine to your hair. This formula also works to remove impurities, excess oils and build-up. This clarifying shampoo nourishes the scalp and hair from root to tip with regular use and restores shine to hair for a healthy and fresh look you'll love. Pair with our Apple Cider Vinegar Prewash Rinse for best results. Our unique formula, with zinc pyrithione, delivers multiple benefits:Fights drynessCalms itching+Relieves irritation+Reduces redness+Controls oiliness^Removes flakes+^* visible flakes; with regular use** based on volume of sales+ associated with dandruff^ washes away oil and flakes